3. The layers of the epidermis, from deep to superficial are:

Stratum corneum, stratum granulosum, stratum spinosum, stratum basale.

Stratum basale, stratum spinosum, stratum granulosum, stratum corneum.

Stratum basale,stratum granulosum, stratum corneum, Stratum spinosum.

Stratum corneum,stratum spinosum,stratum granulosum,stratum basale.

3. The layers of the epidermis, from superficial to deep are:

Stratum corneum,stratum granulosum, stratum spinosum, stratum basale.

Stratum basale, stratum spinosum, stratum granulosum, stratum corneum

Stratum spinosum, stratum granulosum, stratum corneum, Stratum basale

Stratum corneum, stratum spinosum, stratum granulosum, stratum basale

4. Exocrine glands secrete ; Endocrine glands secrete .

A. for body-wide distribution, into an epithelial lining

B. into an epithelial lining, for body-wide distribution

C. through a duct, into the bloodstream

D. into the bloodstream, through a duct

E. A&D

F. B&C

5. Which of the following is true regarding the epidermis:

It is highly vascular.

It is comprised of five distinct layers.

The basement membrane contains its blood supply.

Epidermalridges change throughout a person’slifetime.

5. Which of the following isfalse regarding the epidermis:

It is avascular.

As cells divide they are pushed towards the basement membrane.

(False, as cells divide they are pushed towardsthe externalsurface of the stratum corneum)

The cells of the stratum basale cells have a high rate of cell division.

Epidermal ridgesform a person’s fingerprints.

M